CN205420471U - Long -pending sediment cleaning device of high -efficient oxygen rifle - Google Patents
Long -pending sediment cleaning device of high -efficient oxygen rifle Download PDFInfo
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- CN205420471U CN205420471U CN201620204566.0U CN201620204566U CN205420471U CN 205420471 U CN205420471 U CN 205420471U CN 201620204566 U CN201620204566 U CN 201620204566U CN 205420471 U CN205420471 U CN 205420471U
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- oxygen rifle
- scarfing cinder
- tool rest
- cleaning device
- blade
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Abstract
The utility model discloses a long -pending sediment cleaning device of high -efficient oxygen rifle, including scarfing cinder blade, blade holder, power unit, the blade holder includes two phase -matchs and encloses the annular semicircle cutting ring seat of circle that vertically set up the scarfing cinder blade on the internal diameter of every semicircle cutting ring seat, power unit is connected to the blade holder, the utility model discloses a set up the scarfing cinder blade on semicircle cutting ring seat, an oxygen rifle that opens and shuts of being controlled the blade holder by power unit surrounds in the blade holder, reciprocates the oxygen rifle and makes long -pending sediment peeled off by the scarfing cinder blade. The utility model discloses an use reducing and frequently trading rifle or burning torch because of the long -pending sediment of oxygen rifle causes, reduction in production cost and worker intensity of labour have prolonged the life of oxygen rifle, have improved productivity.
Description
Technical field
This utility model belongs to steelmaking equipment technical field, is specifically related to a kind of efficiently oxygen rifle accumulated slag cleaning device.
Background technology
In order to reduce production cost further in steel-making; vanadium titano-magnetite would generally be used by larger proportion; vanadium and titanium ratio in steelmaking system raw material molten iron is made to add 3 times; then in converter steelmaking process, define high-melting-point, full-bodied slag, oxygen rifle can be made during slag splashing to produce serious accumulated slag phenomenon.Therefore, in smelting process, the steel often smelting 20 ~ 25 stoves is accomplished by changing oxygen rifle or cutting oxygen rifle once, changes oxygen rifle every time or cuts oxygen rifle, can cause smelting the seriality produced and be destroyed, and increase worker's labor intensity, spare unit part increases, and causes bigger economic loss.Arrange according to three steel-making converter current systems not possess and increase the environment using slag scraper device, be badly in need of considering that carrying out ingenious transformation under existing equipment premise reaches to clear up accumulated slag purpose.
Utility model content
The efficient oxygen rifle accumulated slag cleaning device that this utility model aims to provide a kind of energy automatic slag removal, scarfing cinder efficiency is high.
For achieving the above object, this utility model such technical scheme of employing: a kind of efficiently oxygen rifle accumulated slag cleaning device, including scarfing cinder blade, tool rest, actuating unit, described tool rest includes the semicircular ring tool rest of two annulars that match and surround, and longitudinally disposed scarfing cinder blade on the internal diameter of each semicircular ring tool rest, tool rest connects actuating unit；This utility model is by being arranged on scarfing cinder blade on semicircular ring tool rest, actuating unit the folding controlling tool rest is enclosed in oxygen rifle in tool rest, moves up and down oxygen rifle and makes accumulated slag be peeled off by scarfing cinder blade.
As another embodiment of the present utility model, a length of 40 ~ 50mm of described scarfing cinder blade, it is distributed on the circumference of semicircular ring tool rest, and is crisscross arranged in the longitudinal direction of semicircular ring tool rest.
Beneficial effect: reduce and frequently change rifle or burning torch because oxygen rifle accumulated slag causes, reduces production cost and worker's labor intensity, extends the service life of oxygen rifle, improve labor productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is that the scarfing cinder blade of this utility model another embodiment arranges schematic diagram；
Label in figure: 1 ~ scarfing cinder blade, 2 ~ semicircular ring tool rest, 3 ~ actuating unit, 4 ~ oxygen rifle, 5 ~ draw-in groove.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings, but must not be any limitation as the present invention by any way, based on present invention teach that any change or improvement made, belongs to protection scope of the present invention.
With reference to the accompanying drawings 1, the efficient oxygen rifle accumulated slag cleaning device shown in accompanying drawing 2, including scarfing cinder blade 1, tool rest, actuating unit 3, described tool rest includes the semicircular ring tool rest 2 of two annulars that match and surround, and longitudinally disposed scarfing cinder blade 1 on the internal diameter of each semicircular ring tool rest 2, tool rest connects actuating unit 3.
Described scarfing cinder blade 1 has multiple, at least 3 scarfing cinder blades 1 on each semicircular ring tool rest 2.
Described actuating unit 3 is the one of cylinder, hydraulic cylinder and motor.
Described scarfing cinder blade 1 uses wear-resistant metal material to make.
The foundation width of described scarfing cinder blade 1 is 30 ~ 40mm, a length of 200 ~ 220mm.
Being placed equidistant multiple draw-in groove 5 on described semicircular ring tool rest 2, scarfing cinder blade 1 is fixed in draw-in groove 5.
The internal diameter of described semicircular ring tool rest 2 matches with the external diameter of oxygen rifle 4.
Described scarfing cinder blade 1 indentation.
With reference to the accompanying drawings shown in 3, as another embodiment of the present utility model, a length of 40 ~ 50mm of described scarfing cinder blade 1, it is distributed on the circumference of semicircular ring tool rest 2, and is crisscross arranged in the longitudinal direction of semicircular ring tool rest 2.
Working method of the present utility model:
This utility model is longitudinally disposed multiple equidistant draw-in grooves 5 on the internal diameter of two semicircular ring tool rests 2 matched, respectively scarfing cinder blade 1 is fixed in draw-in groove 5, actuating unit 3 connects semicircular ring tool rest 2, drive the folding of tool rest, during use, semicircular ring tool rest 2 is opened by actuating unit 3, oxygen rifle 4 is put into semicircular ring tool rest 2, and close two semicircular ring tool rests 2, scarfing cinder blade 1 is made to be attached on oxygen rifle 4 outer wall, the most repeatedly move oxygen rifle 4, make the accumulated slag being attached on oxygen rifle 4 outer wall be peeled off by scarfing cinder blade 1, reach scarfing cinder purpose.
Claims (9)
1. an efficient oxygen rifle accumulated slag cleaning device, it is characterized in that: include scarfing cinder blade (1), tool rest, actuating unit (3), described tool rest includes the semicircular ring tool rest (2) of two annulars that match and surround, and longitudinally disposed scarfing cinder blade (1) on the internal diameter of each semicircular ring tool rest (2), tool rest connects actuating unit (3).
Efficient oxygen rifle accumulated slag cleaning device the most according to claim 1, it is characterised in that: described scarfing cinder blade (1) has multiple, at least 3 scarfing cinder blades (1) on each semicircular ring tool rest (2).
Efficient oxygen rifle accumulated slag cleaning device the most according to claim 1, it is characterised in that: described actuating unit (3) is the one of cylinder, hydraulic cylinder and motor.
Efficient oxygen rifle accumulated slag cleaning device the most according to claim 1, it is characterised in that: described scarfing cinder blade (1) uses wear-resistant metal material to make.
Efficient oxygen rifle accumulated slag cleaning device the most according to claim 1, it is characterised in that: the foundation width of described scarfing cinder blade (1) is 30 ~ 40mm, a length of 200 ~ 220mm.
Efficient oxygen rifle accumulated slag cleaning device the most according to claim 1, it is characterised in that: being placed equidistant multiple draw-in groove (5) on described semicircular ring tool rest (2), scarfing cinder blade (1) is fixed in draw-in groove (5).
Efficient oxygen rifle accumulated slag cleaning device the most according to claim 1, it is characterised in that: the described internal diameter of semicircular ring tool rest (2) matches with the external diameter of oxygen rifle.
Efficient oxygen rifle accumulated slag cleaning device the most according to claim 1, it is characterised in that: described scarfing cinder blade (1) indentation.
9. according to the efficient oxygen rifle accumulated slag cleaning device described in claim 1 or 6, it is characterised in that: a length of 40 ~ 50mm of described scarfing cinder blade (1), it is distributed on the circumference of semicircular ring tool rest (2), and is crisscross arranged in the longitudinal direction of semicircular ring tool rest (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204566.0U CN205420471U (en) | 2016-03-17 | 2016-03-17 | Long -pending sediment cleaning device of high -efficient oxygen rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204566.0U CN205420471U (en) | 2016-03-17 | 2016-03-17 | Long -pending sediment cleaning device of high -efficient oxygen rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205420471U true CN205420471U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204566.0U Active CN205420471U (en) | 2016-03-17 | 2016-03-17 | Long -pending sediment cleaning device of high -efficient oxygen rifle |
Country Status (1)
| Country | Link |
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| CN (1) | CN205420471U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354265A (en) * | 2017-09-15 | 2017-11-17 | 过柯丽 | Oxygen rifle slag cleaner |
| CN107557526A (en) * | 2017-09-15 | 2018-01-09 | 过柯丽 | Oxygen rifle removes slag method |
| CN109402324A (en) * | 2018-11-30 | 2019-03-01 | 南安市莱康机械科技有限公司 | A kind of metallurgical furnace oxygen lance Slag Scraping Device for scratching and hitting using rotation |
| CN110819760A (en) * | 2019-12-02 | 2020-02-21 | 张家港宏昌钢板有限公司 | Deslagging device for increasing service cycle of converter oxygen lance and application method thereof |
-
2016
- 2016-03-17 CN CN201620204566.0U patent/CN205420471U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354265A (en) * | 2017-09-15 | 2017-11-17 | 过柯丽 | Oxygen rifle slag cleaner |
| CN107557526A (en) * | 2017-09-15 | 2018-01-09 | 过柯丽 | Oxygen rifle removes slag method |
| CN107557526B (en) * | 2017-09-15 | 2019-03-22 | 过柯丽 | Oxygen rifle removes slag method |
| CN107354265B (en) * | 2017-09-15 | 2019-04-16 | 过柯丽 | Oxygen rifle steel slag cleaner |
| CN109402324A (en) * | 2018-11-30 | 2019-03-01 | 南安市莱康机械科技有限公司 | A kind of metallurgical furnace oxygen lance Slag Scraping Device for scratching and hitting using rotation |
| CN110819760A (en) * | 2019-12-02 | 2020-02-21 | 张家港宏昌钢板有限公司 | Deslagging device for increasing service cycle of converter oxygen lance and application method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |